//package com.ruoyi.framework.web.service;
//
//import org.slf4j.Logger;
//import org.slf4j.LoggerFactory;
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.security.core.userdetails.UserDetails;
//import org.springframework.security.core.userdetails.UserDetailsService;
//import org.springframework.security.core.userdetails.UsernameNotFoundException;
//import org.springframework.stereotype.Service;
//import com.ruoyi.common.core.domain.entity.AppUser;
//import com.ruoyi.common.core.domain.model.LoginUser;
//import com.ruoyi.common.enums.UserStatus;
//import com.ruoyi.common.exception.ServiceException;
//import com.ruoyi.common.utils.MessageUtils;
//import com.ruoyi.common.utils.StringUtils;
//import com.ruoyi.system.service.IAppUserService;
//
//import java.util.HashSet;
//
//@Service
//public class AppUserDetailsServiceImpl implements UserDetailsService {
//
//    private static final Logger log = LoggerFactory.getLogger(AppUserDetailsServiceImpl.class);
//
//    @Autowired
//    private IAppUserService appUserService;
//
////    @Autowired
////    private SysPasswordService passwordService;
//
//    @Autowired
//    private SysPermissionService permissionService;
//
//    @Override
//    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
//        //AppUser user = appUserService.selectAppUserByUserName(username);
//        AppUser user = new AppUser();
////        if (StringUtils.isNull(user)) {
////            log.info("App 登录用户：{} 不存在.", username);
////            throw new ServiceException(MessageUtils.message("user.not.exists"));
////        }
////        // 假设 AppUser 也有 delFlag 和 status 属性
////        else if (UserStatus.DELETED.getCode().equals(user.getDelFlag())) {
////            log.info("App 登录用户：{} 已被删除.", username);
////            throw new ServiceException(MessageUtils.message("user.password.delete"));
////        }
////        else if (UserStatus.DISABLE.getCode().equals(user.getStatus())) {
////            log.info("App 登录用户：{} 已被停用.", username);
////            throw new ServiceException(MessageUtils.message("user.blocked"));
////        }
//
//        //passwordService.validate(user);
//
//        return createLoginUser(user);
//    }
//
//    public UserDetails createLoginUser(AppUser user) {
//        // 假设 LoginUser 构造函数支持 AppUser
//        return new LoginUser(user.getUserId(), null, user);
//    }
//}